Independent directory Public ClinicalTrials.gov records United States
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Showing 217–240 of 1,651 matching trials from the live ClinicalTrials.gov search.
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Aripiprazole
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
444 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2002 – 2003
U.S. locations
1
States / cities
Wallingford, Connecticut
Conditions
Parkinson Disease
Interventions
Cannabidiol, Placebo
Drug · Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
40 Years to 85 Years
Enrollment
74 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2022
U.S. locations
1
States / cities
Aurora, Colorado
Recruiting No phase listed Observational Accepts healthy volunteers

Imaging Cannabinoid Receptors Using Positron Emission Tomography (PET) Scanning

NCT01730781
Conditions
Schizophrenia, Cannabis Dependence, Prodromal for Psychotic Illness, Family History of Alcoholism, Healthy Control, Opioid-use Disorder, Post Traumatic Stress Disorder
Interventions
[11-C]OMAR
Radiation
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years · Male only
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2026
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Results available

Remediation of Working Memory in Schizophrenia

NCT00995553
Conditions
Schizophrenia, Schizoaffective Disorder
Interventions
Cognitive Remediation, Computer Skills
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 60 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2015
U.S. locations
1
States / cities
Minneapolis, Minnesota
Conditions
Schizophrenia, Pediatric
Interventions
Lumateperone 42 mg, Lumateperone 28 mg
Drug
Lead sponsor
Intra-Cellular Therapies, Inc.
Industry
Eligibility
13 Years to 17 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2022
U.S. locations
3
States / cities
Hollywood, Florida • Atlanta, Georgia • Decatur, Georgia
Conditions
Major Depression, Schizophrenia, Bipolar Disorder, Lung Cancer, Breast Cancer, Head and Neck Cancer, GI Cancer, Cancer
Interventions
Proactive Psychiatry Consultation (PPC)
Other
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Schizophrenia Disorders
Interventions
Cognitive Behavioral Therapy, TAU
Behavioral
Lead sponsor
Vanderbilt University Medical Center
Other
Eligibility
18 Years to 65 Years
Enrollment
120 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2030
U.S. locations
1
States / cities
Nashville, Tennessee
Conditions
Schizophrenia
Interventions
Folic Acid, Placebo
Dietary Supplement · Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years to 90 Years
Enrollment
88 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2019
U.S. locations
1
States / cities
Ann Arbor, Michigan
Conditions
Bipolar Disorder, Schizophrenia, Agitation,Psychomotor, Schizo Affective Disorder, Schizophreniform Disorders
Interventions
Sublingual film containing Igalmi
Drug
Lead sponsor
BioXcel Therapeutics Inc
Industry
Eligibility
18 Years to 65 Years
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2024
U.S. locations
2
States / cities
Little Rock, Arkansas • Rogers, Arkansas
Completed Phase 1 Interventional Results available

NAPLS Omega-3 Fatty Acid Versus Placebo Study

NCT01429454
Conditions
Psychosis
Interventions
Omega-3 Long Chain Fatty Acid, Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
12 Years to 30 Years
Enrollment
127 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2016
U.S. locations
8
States / cities
Los Angeles, California • San Diego, California • New Haven, Connecticut + 5 more
Conditions
Schizophrenia, Delusional Disorder
Interventions
Acceptance and Commitment Therapy
Behavioral
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
18 Years to 65 Years
Enrollment
4 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2009
U.S. locations
1
States / cities
New York, New York
Conditions
Schizophrenia, Bipolar I Disorder
Interventions
VHX-896 and iloperidone, Iloperidone and VHX-896
Drug
Lead sponsor
Vanda Pharmaceuticals
Industry
Eligibility
18 Years to 65 Years
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
3
States / cities
Los Alamitos, California • Gaithersburg, Maryland • Marlton, New Jersey
Conditions
Psychosis Associated With Alzheimer's Disease
Interventions
ML-007C-MA
Drug
Lead sponsor
MapLight Therapeutics
Industry
Eligibility
55 Years to 91 Years
Enrollment
210 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
6
States / cities
Anaheim, California • Doral, Florida • Miami, Florida + 2 more
Conditions
Tobacco Smoking
Interventions
Nicotine Patch, E-cigarette
Drug
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
18 Years to 65 Years
Enrollment
7 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Houston, Texas
Conditions
Schizophrenia
Interventions
OPC-34712
Drug
Lead sponsor
Otsuka Pharmaceutical Development & Commercialization, Inc.
Industry
Eligibility
18 Years and older
Enrollment
45 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2010 – 2011
U.S. locations
3
States / cities
Miami, Florida • Minneapolis, Minnesota • San Antonio, Texas
Conditions
Schizophrenia
Interventions
armodafinil, placebo
Drug
Lead sponsor
Cephalon
Industry
Eligibility
18 Years to 65 Years
Enrollment
287 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2010
U.S. locations
39
States / cities
Little Rock, Arkansas • Anaheim, California • Escondido, California + 32 more
Terminated Not applicable Interventional Results available

Repetitive TMS & Cognitive Training in Adults With Schizophrenia

NCT03741751
Conditions
Schizophrenia Spectrum and Other Psychotic Disorders, Cognitive Impairment
Interventions
rTMS, Computerized cognitive training
Device · Behavioral
Lead sponsor
Washington University School of Medicine
Other
Eligibility
18 Years to 65 Years
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
1
States / cities
St Louis, Missouri
Completed No phase listed Observational

Pediatric Bipolar Registry

NCT02360267
Conditions
Bipolar Disorder, Depression, Mania, Psychosis
Interventions
Not listed
Lead sponsor
The University of Texas Health Science Center, Houston
Other
Eligibility
6 Years to 17 Years
Enrollment
334 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2019
U.S. locations
1
States / cities
Houston, Texas
Conditions
Schizophrenia
Interventions
xanomeline and trospium chloride (X/T) therapy
Drug
Lead sponsor
Bristol-Myers Squibb
Industry
Eligibility
18 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
20
States / cities
Orange, California • San Jose, California • Miami, Florida + 17 more
Conditions
Schizophrenia
Interventions
xanomeline tartrate, Trospium chloride
Drug
Lead sponsor
Karuna Therapeutics, Inc., a Bristol Myers Squibb company
Industry
Eligibility
18 Years to 60 Years
Enrollment
70 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016
U.S. locations
1
States / cities
Cincinnati, Ohio
Conditions
Schizophrenia
Interventions
Placebo, Valbenazine
Drug
Lead sponsor
Neurocrine Biosciences
Industry
Eligibility
18 Years and older
Enrollment
442 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
50
States / cities
Phoenix, Arizona • Rogers, Arkansas • Anaheim, California + 39 more
Conditions
Clinical High Risk, Early Psychosis, First Episode Psychosis
Interventions
Not listed
Lead sponsor
Columbia University
Other
Eligibility
12 Years to 29 Years
Enrollment
25,000 participants
Timeline
2025 – 2028
U.S. locations
1
States / cities
New York, New York
Recruiting Phase 1Phase 2 Interventional

Tolerability of MDMA in Schizophrenia

NCT05770375
Conditions
Schizophrenia
Interventions
MDMA 40mg, MDMA 80mg, MDMA 120mg
Drug
Lead sponsor
Anya Bershad, MD, PhD
Other
Eligibility
18 Years to 60 Years
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Los Angeles, California
Conditions
Schizophrenia
Interventions
Magstim Rapid-2 system triggering Magstim Super Rapid system
Device
Lead sponsor
Yale University
Other
Eligibility
18 Years to 55 Years
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2012
U.S. locations
1
States / cities
New Haven, Connecticut